Update wmts-hidpi, add nicer-api-docs
This commit is contained in:
Andreas Hocevar
236
nicer-api-docs/closure-library/closure/goog/string/linkify.js
Normal file
236
nicer-api-docs/closure-library/closure/goog/string/linkify.js
Normal file
@@ -0,0 +1,236 @@
|
||||
// Copyright 2008 The Closure Library Authors. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS-IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
/**
|
||||
* @fileoverview Utility function for linkifying text.
|
||||
* @author bolinfest@google.com (Michael Bolin)
|
||||
*/
|
||||
|
||||
goog.provide('goog.string.linkify');
|
||||
|
||||
goog.require('goog.string');
|
||||
|
||||
|
||||
/**
|
||||
* Takes a string of plain text and linkifies URLs and email addresses. For a
|
||||
* URL (unless opt_attributes is specified), the target of the link will be
|
||||
* _blank and it will have a rel=nofollow attribute applied to it so that links
|
||||
* created by linkify will not be of interest to search engines.
|
||||
* @param {string} text Plain text.
|
||||
* @param {Object.<string, string>=} opt_attributes Attributes to add to all
|
||||
* links created. Default are rel=nofollow and target=blank. To clear those
|
||||
* default attributes set rel='' and target='_blank'.
|
||||
* @return {string} HTML Linkified HTML text.
|
||||
*/
|
||||
goog.string.linkify.linkifyPlainText = function(text, opt_attributes) {
|
||||
var attributesMap = opt_attributes || {};
|
||||
// Set default options.
|
||||
if (!('rel' in attributesMap)) {
|
||||
attributesMap['rel'] = 'nofollow';
|
||||
}
|
||||
if (!('target' in attributesMap)) {
|
||||
attributesMap['target'] = '_blank';
|
||||
}
|
||||
// Creates attributes string from options.
|
||||
var attributesArray = [];
|
||||
for (var key in attributesMap) {
|
||||
if (attributesMap.hasOwnProperty(key) && attributesMap[key]) {
|
||||
attributesArray.push(
|
||||
goog.string.htmlEscape(key), '="',
|
||||
goog.string.htmlEscape(attributesMap[key]), '" ');
|
||||
}
|
||||
}
|
||||
var attributes = attributesArray.join('');
|
||||
|
||||
return text.replace(
|
||||
goog.string.linkify.FIND_LINKS_RE_,
|
||||
function(part, before, original, email, protocol) {
|
||||
var output = [goog.string.htmlEscape(before)];
|
||||
if (!original) {
|
||||
return output[0];
|
||||
}
|
||||
output.push('<a ', attributes, 'href="');
|
||||
/** @type {string} */
|
||||
var linkText;
|
||||
/** @type {string} */
|
||||
var afterLink;
|
||||
if (email) {
|
||||
output.push('mailto:');
|
||||
linkText = email;
|
||||
afterLink = '';
|
||||
} else {
|
||||
// This is a full url link.
|
||||
if (!protocol) {
|
||||
output.push('http://');
|
||||
}
|
||||
var splitEndingPunctuation =
|
||||
original.match(goog.string.linkify.ENDS_WITH_PUNCTUATION_RE_);
|
||||
if (splitEndingPunctuation) {
|
||||
linkText = splitEndingPunctuation[1];
|
||||
afterLink = splitEndingPunctuation[2];
|
||||
} else {
|
||||
linkText = original;
|
||||
afterLink = '';
|
||||
}
|
||||
}
|
||||
linkText = goog.string.htmlEscape(linkText);
|
||||
afterLink = goog.string.htmlEscape(afterLink);
|
||||
output.push(linkText, '">', linkText, '</a>', afterLink);
|
||||
return output.join('');
|
||||
});
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Gets the first URI in text.
|
||||
* @param {string} text Plain text.
|
||||
* @return {string} The first URL, or an empty string if not found.
|
||||
*/
|
||||
goog.string.linkify.findFirstUrl = function(text) {
|
||||
var link = text.match(goog.string.linkify.URL_);
|
||||
return link != null ? link[0] : '';
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Gets the first email address in text.
|
||||
* @param {string} text Plain text.
|
||||
* @return {string} The first email address, or an empty string if not found.
|
||||
*/
|
||||
goog.string.linkify.findFirstEmail = function(text) {
|
||||
var email = text.match(goog.string.linkify.EMAIL_);
|
||||
return email != null ? email[0] : '';
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* If a series of these characters is at the end of a url, it will be considered
|
||||
* punctuation and not part of the url.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.ENDING_PUNCTUATION_CHARS_ = ':;,\\.?>\\]\\)!';
|
||||
|
||||
|
||||
/**
|
||||
* @type {!RegExp}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.ENDS_WITH_PUNCTUATION_RE_ = new RegExp(
|
||||
'^(.*?)([' + goog.string.linkify.ENDING_PUNCTUATION_CHARS_ + ']+)$');
|
||||
|
||||
|
||||
/**
|
||||
* Set of characters to be put into a regex character set ("[...]"), used to
|
||||
* match against a url hostname and everything after it. It includes
|
||||
* "#-@", which represents the characters "#$%&'()*+,-./0123456789:;<=>?@".
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.ACCEPTABLE_URL_CHARS_ = '\\w~#-@!\\[\\]';
|
||||
|
||||
|
||||
/**
|
||||
* List of all protocols patterns recognized in urls (mailto is handled in email
|
||||
* matching).
|
||||
* @type {!Array.<string>}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.RECOGNIZED_PROTOCOLS_ = ['https?', 'ftp'];
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression pattern that matches the beginning of an url.
|
||||
* Contains a catching group to capture the scheme.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.PROTOCOL_START_ =
|
||||
'(' + goog.string.linkify.RECOGNIZED_PROTOCOLS_.join('|') + ')://';
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression pattern that matches the beginning of a typical
|
||||
* http url without the http:// scheme.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.WWW_START_ = 'www\\.';
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression pattern that matches an url.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.URL_ =
|
||||
'(?:' + goog.string.linkify.PROTOCOL_START_ + '|' +
|
||||
goog.string.linkify.WWW_START_ + ')\\w[' +
|
||||
goog.string.linkify.ACCEPTABLE_URL_CHARS_ + ']*';
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression pattern that matches a top level domain.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.TOP_LEVEL_DOMAIN_ =
|
||||
'(?:com|org|net|edu|gov' +
|
||||
// from http://www.iana.org/gtld/gtld.htm
|
||||
'|aero|biz|cat|coop|info|int|jobs|mobi|museum|name|pro|travel' +
|
||||
'|arpa|asia|xxx' +
|
||||
// a two letter country code
|
||||
'|[a-z][a-z])\\b';
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression pattern that matches an email.
|
||||
* Contains a catching group to capture the email without the optional "mailto:"
|
||||
* prefix.
|
||||
* @type {string}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.EMAIL_ =
|
||||
'(?:mailto:)?([\\w.+-]+@[A-Za-z0-9.-]+\\.' +
|
||||
goog.string.linkify.TOP_LEVEL_DOMAIN_ + ')';
|
||||
|
||||
|
||||
/**
|
||||
* Regular expression to match all the links (url or email) in a string.
|
||||
* First match is text before first link, might be empty string.
|
||||
* Second match is the original text that should be replaced by a link.
|
||||
* Third match is the email address in the case of an email.
|
||||
* Fourth match is the scheme of the url if specified.
|
||||
* @type {!RegExp}
|
||||
* @const
|
||||
* @private
|
||||
*/
|
||||
goog.string.linkify.FIND_LINKS_RE_ = new RegExp(
|
||||
// Match everything including newlines.
|
||||
'([\\S\\s]*?)(' +
|
||||
// Match email after a word break.
|
||||
'\\b' + goog.string.linkify.EMAIL_ + '|' +
|
||||
// Match url after a workd break.
|
||||
'\\b' + goog.string.linkify.URL_ + '|$)',
|
||||
'g');
|
||||
|
||||
Reference in New Issue
Block a user